Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/05/2024, 17:49

General

  • Target

    2024-05-23_093746124e243c865bc48ff91a275884_cobalt-strike_ryuk.exe

  • Size

    796KB

  • MD5

    093746124e243c865bc48ff91a275884

  • SHA1

    f0eaf79d4bb702b6c93f9a7740b00a01e8ef7b77

  • SHA256

    a71bfea96f038b701153638ffc50461263361ac46f30aba9fbc03b579189314e

  • SHA512

    f401d628aad6771248d047918433ab69d5a87b4af76518c23cd0f7c5f02be8924e6941d57e9146176e032f4599289afaff865d486172871d8612c60fc97050ec

  • SSDEEP

    12288:XXDCAZzP/w24lhMMTmkJR4Do07Y86gw5CtCjX+NLuFhNpBeZT3X:eANw243dSkQ/7Gb8NLEbeZ

Score
1/10

Malware Config

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-23_093746124e243c865bc48ff91a275884_cobalt-strike_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-23_093746124e243c865bc48ff91a275884_cobalt-strike_ryuk.exe"
    1⤵
      PID:1188
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4132 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2624

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1188-0-0x0000000140000000-0x00000001400CF000-memory.dmp

        Filesize

        828KB

      • memory/1188-7-0x0000000003570000-0x00000000035D0000-memory.dmp

        Filesize

        384KB

      • memory/1188-1-0x0000000003570000-0x00000000035D0000-memory.dmp

        Filesize

        384KB

      • memory/1188-12-0x0000000140000000-0x00000001400CF000-memory.dmp

        Filesize

        828KB

      • memory/1188-9-0x0000000003570000-0x00000000035D0000-memory.dmp

        Filesize

        384KB